SE516529C2 - Effektstyrning vid ugn - Google Patents

Effektstyrning vid ugn

Info

Publication number
SE516529C2
SE516529C2 SE9503927A SE9503927A SE516529C2 SE 516529 C2 SE516529 C2 SE 516529C2 SE 9503927 A SE9503927 A SE 9503927A SE 9503927 A SE9503927 A SE 9503927A SE 516529 C2 SE516529 C2 SE 516529C2
Authority
SE
Sweden
Prior art keywords
control
phase
heating
furnace
heating element
Prior art date
Application number
SE9503927A
Other languages
English (en)
Swedish (sv)
Other versions
SE9503927D0 (sv
SE9503927L (sv
Inventor
Frank Gustavsson
Original Assignee
Sandvik Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to SE9503927A priority Critical patent/SE516529C2/sv
Publication of SE9503927D0 publication Critical patent/SE9503927D0/xx
Priority to US08/746,141 priority patent/US5870423A/en
Priority to DE69619258T priority patent/DE69619258T2/de
Priority to JP9518126A priority patent/JP2000500269A/ja
Priority to EP96938586A priority patent/EP0859939B1/de
Priority to AT96938586T priority patent/ATE213315T1/de
Priority to PCT/SE1996/001427 priority patent/WO1997017583A1/en
Publication of SE9503927L publication Critical patent/SE9503927L/
Publication of SE516529C2 publication Critical patent/SE516529C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces

Landscapes

  • Control Of Resistance Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Stoves And Ranges (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
SE9503927A 1995-11-06 1995-11-07 Effektstyrning vid ugn SE516529C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9503927A SE516529C2 (sv) 1995-11-07 1995-11-07 Effektstyrning vid ugn
US08/746,141 US5870423A (en) 1995-11-06 1996-11-06 Individual heating element power control for a furnace
DE69619258T DE69619258T2 (de) 1995-11-07 1996-11-06 Leistungssteuerungsvorrichtung fur ofen
JP9518126A JP2000500269A (ja) 1995-11-07 1996-11-06 加熱炉の電力制御
EP96938586A EP0859939B1 (de) 1995-11-07 1996-11-06 Leistungssteuerungsvorrichtung fur ofen
AT96938586T ATE213315T1 (de) 1995-11-07 1996-11-06 Leistungssteuerungsvorrichtung fur ofen
PCT/SE1996/001427 WO1997017583A1 (en) 1995-11-07 1996-11-06 Power control for furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503927A SE516529C2 (sv) 1995-11-07 1995-11-07 Effektstyrning vid ugn

Publications (3)

Publication Number Publication Date
SE9503927D0 SE9503927D0 (sv) 1995-11-07
SE9503927L SE9503927L (sv) 1997-05-08
SE516529C2 true SE516529C2 (sv) 2002-01-22

Family

ID=20400109

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503927A SE516529C2 (sv) 1995-11-06 1995-11-07 Effektstyrning vid ugn

Country Status (7)

Country Link
US (1) US5870423A (de)
EP (1) EP0859939B1 (de)
JP (1) JP2000500269A (de)
AT (1) ATE213315T1 (de)
DE (1) DE69619258T2 (de)
SE (1) SE516529C2 (de)
WO (1) WO1997017583A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711453C2 (de) * 1997-03-19 1999-02-25 Siemens Ag Verfahren zur Regelung bzw. Steuerung eines Schmelzprozesses in einem Drehstrom-Lichtbogenofen
CN102209685A (zh) * 2008-09-30 2011-10-05 赫姆洛克半导体公司 测定污染高纯硅的污染材料中杂质的量的方法和用于处理高纯硅的炉子
EP2610570B1 (de) * 2011-12-29 2016-11-23 Ipsen, Inc. Heizelementanordnung für einen Vakuumwärmebehandlungsofen
US20130306620A1 (en) * 2012-05-21 2013-11-21 Primestar Solar, Inc. Heating system and methods for controlling the heaters of a heating system
US11083329B2 (en) * 2014-07-03 2021-08-10 B/E Aerospace, Inc. Multi-phase circuit flow-through heater for aerospace beverage maker
US20180142630A1 (en) * 2016-11-21 2018-05-24 Richard Boggs Diesel Electric Generator Load Bank System Cooled by Exhaust Gas and Method Therefor
EP3593591A4 (de) * 2017-05-09 2020-01-15 Phillips and Temro Industries Inc. Heizersteuerungssystem
CN108253780B (zh) * 2018-04-02 2023-12-15 宁波恒普技术股份有限公司 一种实现四区域控温的真空烧结炉

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511050A (en) * 1922-02-20 1924-10-07 Gen Electric Temperature regulator
US1506443A (en) * 1922-02-25 1924-08-26 Gen Electric Temperature regulator
US2422734A (en) * 1939-05-23 1947-06-24 Jung Erwin Pierre Device for regulating the temperature of electric furnaces of the resistance type
CH376533A (fr) * 1960-04-21 1964-04-15 Kokusai Electric Co Ltd Dispositif de réglage automatique de la température d'un milieu chauffant électrique
SE349858B (de) * 1970-10-27 1972-10-09 Asea Ab
DE2348770C3 (de) * 1973-09-28 1979-05-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Schaltungsanordnung zur vollautomatischen Regelung der Temperaturverteilung in Temperaturgradientöfen
US4021769A (en) * 1976-03-18 1977-05-03 Gte Sylvania Incorporated Electrical heating element
US4323763A (en) * 1979-05-14 1982-04-06 Gca Corporation Parametric power controller
US4410796A (en) * 1981-11-19 1983-10-18 Ultra Carbon Corporation Segmented heater assembly
FR2533791A1 (fr) * 1982-09-24 1984-03-30 Selas Sa Dispositif de chauffage electrique industriel a commande electronique et procede s'y rapportant

Also Published As

Publication number Publication date
ATE213315T1 (de) 2002-02-15
WO1997017583A1 (en) 1997-05-15
EP0859939B1 (de) 2002-02-13
EP0859939A1 (de) 1998-08-26
SE9503927D0 (sv) 1995-11-07
JP2000500269A (ja) 2000-01-11
DE69619258T2 (de) 2002-10-31
US5870423A (en) 1999-02-09
DE69619258D1 (de) 2002-03-21
SE9503927L (sv) 1997-05-08

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